ChooseMyPlate.gov from the USDA illustrates the five food groups that are the building blocks for a healthy diet and provides tools for diet/calorie tracking and information on weight management, physical activity, and healthy eating. Some materials available in Spanish.

This toolkit assists parents in helping their children make healthy food choices and start healthy habits to prevent diabetes. The materials use Sesame Street characters to teach lessons on nutrition and healthy activities.
En español

This nutrition and activity guide for parents has colorful pages filled with tips for teaching children about the importance of proper diet and regular physical activity, and to form healthy habits early on.
En español